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@anni @mira W. H. H. revu, or NORTH FRYEBURG, MAINE;

'Lettm'sPatent No.94,5 89, dated September@ 1869.

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The Schedule refuted tain the Letten Patent and makin" part of the um.

To all whom it may concern:

' Be it knownv that I, W. H. H. F'Bvn, of North Fryeburg, in the countyof Oxford, and State of Mame., have invented a new and valuableImprovevment in SulkyHarrows; and I do hereby declare that vtionoflnyinvention.

Figure 2 s'a top. .vier choix-invention.

My invention relates to that class'of narrows which y is used'. iucombination with sulky-wagons, and con' siste, mainly, intheconstruction andnovel arrangement of devices, whereby the han-ow can beraised or lowered at the will of the operator.

The letter A, of the drawings, designates a sulky; B, a barrow, attachedthereto by means of vfour short chains, o c', which meet at their upperends, and are ca mnected to the wheel D by a traee'fchain, c, and sta pe, e.

The journals o! the-*shaft d of the-wheel D revolve in beds formed inthe upper'ends of two perpendicular' bars, E E, rigidly attached to -theframe ofthe sulky.

l The wheel D is glwved in its rim for at least onehalt' of 'itscircumference, and in this groove m-works the chain c.

To vthe lower part ofthe wheel D is pivoted a counesting-rod, h, whoseother cud is pivotedfto the lever N near its fulcrum in lits lower end.

The upper end of the lever N 'formsa handle, wher'el by an operator,seated in the adjustable seat K, can', by pulling, with very littleexertion', raise the barrow to any height desired in practice, and, bypushing forward wi "ibis foot` the keeping-bar Z, pivoted to'thesulky-fx me, the spring Y will be released, and allowed to press itsmovable end into the groove mf, at the lower part of the lsanie,therebysecuring the wher any desired position, either with the hai-row suspe'or dragging. f

The forward end ofthespring V is secured by or screwsfo thecross-115ML.'

Mortised -iutothe under aud rear part of the pole,

justin front of the clossibar L, is a block, .P, under the lower end ofwhich issecurcd ametal bar, extend.-

ing in rear to form a ring at s', and in front to form a brace, S.;

lo the ring s is attached the forward end ot'a short drag-chain, lr,while to a staple fixed into the frame of the barrow, near its forwardcorner, is attached the rear end thereof. v

The seat K is attached to the upper part 'of the bar k by a pivot, audthe lower end of the bark is pivoted to the upper part of the end of theaxle-tree, just wit-h` in theleft-hand wheel T `of the sulky.

What I claim as myyinvention,and desire to secure by Letters Patent,ise- Thefsulky-harrow herein described, having sulky A, harrow B, wheell), lever N, pitman h, chains c, and c', and r, blockLP, brace S, staplee, spring'V, keeper Z, and adjustable seat K, arranged to operate sub-4Vstantially as set forth auddescribed.

In testimony that I claim the above, I' have here unto subscribed lnyname, in thefp'resence of two witv Witnesses:

lrmzms B. SmfrIuJr., Samoan L'. (lussuriam

